Internet Explorer will not load some websites

I am having problems loading some websites and some pages in some websites when using Internet Explorer. I have checked the sites using Chrome and everything works fine. The problem is in Internet Explorer. I was using version 10 and uninstalled that and went back to 9 without solving the problem. I am running Windows 7 on a desk top computer.

I have a netbook running Windows 7 and Internet Explorer 10 and everything works fine.

On some sites, I can not load anything, but on others it only some pages.

With IE 10 & IE 11 Microsoft have made big strides in standards compatibility. Some web site owners have been very lazy about updating their web sites to detect IE 10 & IE 11. When IE is detected at all an older version is assumed. Have you tried using Compatibility mode?

Thank you for the ideas, I am using compatibility mode without success. Also, this problem just started in the last month. Before, that everything worked just fine. I have not changed anything that I know of. I think I have the latest Java and Flash loaded. I know that I have not changed anything on them.